1.

Which of the following has a square planar geometry? .A. `[PtCl_(4)]^(2-)`B. `[CoCl_(4)]^(2-)`C. `[FeCl_(4)]^(2-)`D. `[NiCl_(4)]^(2-)`

Answer» Correct Answer - A
The complex with Pt in +2 oxidation state and C.N. 4 has a square geomatery


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